Re: The emacs-28 release branch has been created

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: kbrown@cornell.edu, emacs-devel@gnu.org
> Date: Mon, 04 Oct 2021 16:15:35 +0000
> 
> Okay I see what's the issue.  In `comp-final' we spawn a child process
> to run the final pass or not discriminating on the `byte+native-compile'
> var.  This is wrong cause this is not bound when using
> `batch-native-compile'.
> 
> When spawning the sub-process we print the limple dump in a file and this
> gets in this case truncated (still to be understood why) leading to the
> error.
> 
> Will come with patch after dinner.

Thanks.

I'd appreciate if you could later describe how you debugged this
problem and how did you arrive to the root cause.  We desperately need
to become more proficient in debugging problems with
native-compilation, and perhaps develop tools and techniques to
support that.